【BS英國標(biāo)準(zhǔn)】BS EN 1352302001 Coil coated metals — Test methods — Part 0 General introduction an

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1、BRITISH STANDARD BS EN 13523-0:2001 Coil coated metals — Test methods — Part 0: General introduction and list of test methods The European Standard EN 13523-0:2001 has the status of a British Standard

2、 ICS 25.220.60 NO COPYING WITHOUT BSI PERMISSION EXCEPT AS PERMITTED BY COPYRIGHT LAW BS EN 13523-0:2001 National foreword This British Standard is the official English language version of EN 13523-0:2001. The UK participation in its preparation was entrusted to T

3、echnical Committee STI/27, Paint systems for metallic substrates, which has the responsibility to: — aid enquirers to understand the text; — present to the responsible European committee any enquiries on the interpretation, or proposals for change, and keep the UK interests informed; — m

4、onitor related international and European developments and promulgate them in the UK. A list of organizations represented on this committee can be obtained on request to its secretary. Cross-references The British Standards which implement international or European publications referred to in t

5、his document may be found in the BSI Standards Catalogue under the section entitled “International Standards Correspondence Index”, or by using the “Find” facility of the BSI Standards Electronic Catalogue. A British Standard does not purport to include all the necessary provisions of a contract.

6、 Users of British Standards are responsible for their correct application. Compliance with a British Standard does not of itself confer immunity from legal obligations. This British Standard, having been prepared under the direction of the Sector Committee for Materials

7、and Chemicals, was published under the authority of the Standards Committee and comes into effect on 15 March 2001 ? BSI 03-2001 ISBN 0 580 37059 3  Summary of pages This document comprises a front cover, an inside front cover, the EN title page, pages 2 to 5 and

8、a back cover. The BSI copyright date displayed in this document indicates when the document was last issued. Amd. No. Date Comments Amendments issued since publication EUROPEAN STANDARD NORME EUROPéENNE EUROP?ISCHE NORM EN 13523-0 January 2001

9、 ICS 17.040.20; 25.220.60 English version Coil coated metals - Test methods - Part 0: General introduction and list of test methods T?les prélaquées - Méthodes d'essai - Partie 0: Introduction générale et liste des méthodes d'essai Bandbeschichtete Metalle - Prüfverfahren - Te

10、il 0: Allgemeine Einleitung und Liste der Prüfverfahren This European Standard was approved by CEN on 30 December 2000. CEN members are bound to comply with the CEN/CENELEC Internal Regulations which stipulate the conditions for giving this European Standard the status of a national standa

11、rd without any alteration. Up-to-date lists and bibliographical references concerning such national standards may be obtained on application to the Management Centre or to any CEN member. This European Standard exists in three official versions (English, French, German). A version in any other la

12、nguage made by translation under the responsibility of a CEN member into its own language and notified to the Management Centre has the same status as the official versions. CEN members are the national standards bodies of Austria, Belgium, Czech Republic, Denmark, Finland, France, Germany, Greec

13、e, Iceland, Ireland, Italy, Luxembourg, Netherlands, Norway, Portugal, Spain, Sweden, Switzerland and United Kingdom. EUROPEAN COMMITTEE FOR STANDARDIZATION C O M I Té EUR O P éEN DE NOR M A L I S A TI ON EUR O P ? I S C H ES KOM I TEE F ü R

14、 NOR M U NG Management Centre: rue de Stassart, 36 B-1050 Brussels ? 2001 CEN All rights of exploitation in any form and by any means reserved worldwide for CEN national Members. Ref. No. EN 13523:2001 E Page 5 EN 13523-0:2001 Foreword This European Standard has b

15、een prepared by Technical Committee CEN/TC 139 "Paints and varnishes", the secretariat of which is held by DIN. This European Standard shall be given the status of a national standard, either by publication of an identical text or by endorsement, at the latest by July 2001, and conflicting natio

16、nal standards shall be withdrawn at the latest by July 2001. According to the CEN/CENELEC Internal Regulations, the national standards organizations of the following countries are bound to implement this European Standard: Austria, Belgium, Czech Republic, Denmark, Finland, France, Germany,

17、Greece, Iceland, Ireland, Italy, Luxembourg, Netherlands, Norway, Portugal, Spain, Sweden, Switzerland and the United Kingdom. This is the first part of EN 13523. It is intended to develop a coherent set of test methods for coil coated metals consisting, at present, of the following parts: Pa

18、rt 0: General introduction and list of test methods Part 1: Coating thickness Part 2: Specular gloss Part 3: Colour difference – Instrumental comparison Part 4: Pencil hardness Part 5: Resistance to rapid deformation (impact test) Part 6: Adhesion after indendation (cupping tes

19、t) Part 7: Resistance to cracking on bending (T-bend test) Part 8. Resistance to salt spray (fog) Part 9: Resistance to water immersion Part 10: Resistance to fluorescent UV light and water condensation Part 11: Resistance to solvents (rubbing test) Part 12: Resistance to scratching P

20、art 13: Resistance to accelerated ageing by the use of heat Part 14: Chalking (Helmen method) Part 15: Metamerism Part 16: Resistance to abrasion Part 17: Adhesion of strippable films Part 18: Resistance to staining Part 19: Panel design and method for atmospheric exposure testing

21、 Part 20: Foam adhesion Part 21: Evaluation of outdoor exposed panels Part 22: Colour difference – Visual comparison Part 23: Colour stability in humid atmospheres containing sulfur dioxide Part 24: Resistance to blocking and pressure marking The test methods described in the

22、various parts are based on the results of work of the European Coil Coating Association (ECCA), Brussels. 1 Scope EN 13523 specifies methods of testing organic coatings on coil coated metals. This Part of EN 13523 specifies the overall scope of all parts of EN 13523, gives definitions

23、 common to all parts and describes how sampling and preparation of test panels for most of the individual test methods are to be carried out. 2 Normative references This European Standard incorporates, by dated or undated reference, provisions from other publications. These normative referenc

24、es are cited at the appropriate places in the text and the publications are listed hereafter. For dated references, subsequent amendments to or revisions of any of these publications apply to this European Standard only when incorporated in it by amendment or revision. For undated references the la

25、test edition of the publication referred to applies (including amendments). EN 23270:1991 Paints and varnishes and their raw materials – Temperatures and humidities for conditioning and testing (ISO 3270:1984) 3 Terms and definitions For the purposes of EN 13523 the following terms an

26、d definitions apply. Additional terms and definitions are given in the other parts of EN 13523. NOTE: Some of the terms and definitions have been taken from EN 971-1:1996, EN 1396:1996 and from EN 10169-1:1996, as indicated. For titles of these standards, see the Bibliography. 3.1 category 1

27、 coating coating formed from the application of either liquid paint or coating powder that has a dry film thickness of up to 60 μm. 3.2 category 2 coating coating formed from the application of either liquid paint or coating powder that has a dry film thickness of greater than 60 μm, or a la

28、minated plastic film. 3.3 coat continuous layer of a coating material resulting from a single application. [EN 971-1 : 1996] 3.4 coating material product, in liquid or in paste or powder form, that, when applied to a substrate, forms a film possessing protective, decorative and/or other s

29、pecific properties. [EN 971-1 : 1996] NOTE: For the purposes of EN 13523, plastics films are also considered as coating materials. 3.5 coil coated metal metal on which a coating material (3.4) has been applied by coil coating (3.6). 3.6 coil coating coating process whereby the coating m

30、aterial (3.4) is applied continuously to a coil of metal which may be rewound after the film has been dried. [EN ISO 4618-3 : 1999] NOTE: This process may include cleaning and/or pre-treatment of the metal surface, and includes either: – one-side or two-side, single or multiple application o

31、f (liquid) paints or coating powders which are subsequently cured or – laminating with plastic films. 3.7 organic coating dry paint film of the coated product or the plastic film of the film/metal laminate. [EN 10169-1 : 1996] 3.8 paint pigmented coating material, in liquid or in paste

32、 or powder form, which when applied to a substrate, forms an opaque film having protective, decorative or specific technical properties. [EN 971-1 : 1996] 3.9 pick-off amount of organic coating removed after the application and removal of an adhesive tape. 3.10 substrate surface to w

33、hich the coating material is applied or is to be applied. [EN 971-1 : 1996] 4 Sampling Unless otherwise specified or agreed, take representative samples from the full width of the coil coated metal to be tested, of sufficient size to carry out the required tests. 5 Preparation of test pan

34、els Prepare test panels from the representative samples obtained as described in clause 4. Unless otherwise specified or agreed, the test panels shall be flat and of the size specified in the individual test method. 6 Conditioning of test panels Test panels shall be brought to ambient t

35、emperature before testing. Conditioning of test panels is not normally carried out. If specified or in cases of dispute, condition the test panels immediately prior to the individual test at a temperature of (23 ± 2) °C and a relative humidity of (50 ± 5) % in accordance with EN 23270:1991, for a

36、 minimum of 24 h. 7 Test conditions Carry out the test (including evaluation) at ambient temperature, if not otherwise specified by the individual test method. In cases of dispute, the test temperature shall be defined as (23 ± 2) °C and the relative humidity as (50 ± 5) %, in accordance wit

37、h EN 23270:1991. Bibliography EN 971-1:1996 Paints and varnishes – Terms and definitions for coating materials – Part 1: General terms EN 1396:1996 Aluminium and aluminium alloys – Coil coated sheet and strip for general applications – Specifications EN 10169-1:1996 Continuously o

38、rganic coated (coil coated) steel flat products – Part 1: General information (definitions, materials, tolerances, test methods) ENV 10169-2:1999 Continuously organic coated (coil coated) steel flat products – Part 2: Products for building exterior applications EN ISO 4618-3:1999 Paints and

39、varnishes – Terms and definitions for coating materials – Part 3: Surface preparation and methods of application (ISO 4618-3:1999) BS EN 13523-0:2001 BSI 389 Ch

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